id:A117725 - OEIS Search Results

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Numbers for which the sum of the digits and the product of the digits are both Fibonacci-numbers.

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1, 2, 3, 5, 8, 11, 12, 21, 111, 113, 131, 311, 1112, 1115, 1121, 1124, 1142, 1151, 1211, 1214, 1241, 1412, 1421, 1511, 2111, 2114, 2141, 2411, 4112, 4121, 4211, 5111, 11111, 11137, 11173, 11222, 11289, 11298, 11317, 11371, 11713, 11731, 11829, 11892 (list; graph; listen)

	OFFSET	`0,2`
	EXAMPLE	`18192 is in the sequence because (1)the sum of its digits is 1+8+1+9+2=21,(2)the product of its digits is 18192=144 and (3)21 and 144 are both Fibonacci-numbers.`
	CROSSREFS	`Cf. A000045.` `Sequence in context: A028890 A002480 A070223 this_sequence A106637 A071894 A078444` `Adjacent sequences: A117722 A117723 A117724 this_sequence A117726 A117727 A117728`
	KEYWORD	`base,nonn`
	AUTHOR	`Luc Stevens (lms022(AT)yahoo.com), Apr 13 2006`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research